Core Lint error on git HEAD
GHC HEAD hits a Core Lint error on this simple module:
module Fold where
f :: Int -> Bool
f x = y == 2 || y == 3
where y = -x
when compiling with -O -dcore-lint
.
This causes the Harbormaster build to fail on ia32.
This doesn't effect 8.0.2.
Trac metadata
Trac field | Value |
---|---|
Version | 8.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | highest |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |